Recognizing and responding to women experiencing homelessness with gendered and trauma-informed care

Interventions to improve the mental health of women experiencing homelessness: A systematic review of the literature

BACKGROUND

Homelessness is a growing public health challenge in the United Kingdom and internationally, with major consequences for physical and mental health. Women represent a particularly vulnerable subgroup of the homeless population, with some evidence suggesting that they suffer worse mental health outcomes than their male counterparts. Interventions aimed at improving the lives of homeless women have the potential to enhance mental health and reduce the burden of mental illness in this population. This review synthesised the evidence on the effectiveness and acceptability of interventions which aim to improve mental health outcomes in homeless women.

METHODS

Five electronic bibliographic databases: MEDLINE, PsycInfo, CINAHL, ASSIA and EMBASE, were searched. Studies were included if they measured the effectiveness or acceptability of any intervention in improving mental health outcomes in homeless women. Study quality was assessed using the Effective Public Health Practice Project (EPHPP) Quality Assessment Tool. A narrative summary of the study findings in relation to the research questions was produced.

RESULTS

Thirty-nine studies met inclusion criteria. Overall, there was moderate evidence of the effectiveness of interventions in improving mental health outcomes in homeless women, both immediately post-intervention and at later follow-up. The strongest evidence was for the effectiveness of psychotherapy interventions. There was also evidence that homeless women find interventions aimed at improving mental health outcomes acceptable and helpful.

CONCLUSIONS

Heterogeneity in intervention and study methodology limits the ability to draw definitive conclusions about the extent to which different categories of intervention improve mental health outcomes in homeless women. Future research should focus on lesser-studied intervention categories, subgroups of homeless women and mental health outcomes. More in-depth qualitative research of factors that enhance or diminish the acceptability of mental health interventions to homeless women is also required.

Health literacy and its association with mental and spiritual well-being among women experiencing homelessness

Low health literacy (HL) has been linked to low self-rated health, reduced efficacy of behaviour change, and challenges in preventing, treating, or managing health conditions. People experiencing homelessness are at risk of poor HL; however, few studies have investigated HL in relation to mental and spiritual well-being among people experiencing homelessness in general, or women experiencing homelessness specifically. This cross-sectional study of 46 women experiencing homelessness in Stockholm, Sweden, recruited during the period October 2019-December 2020, aimed to examine how HL was associated with mental and spiritual well-being among women experiencing homelessness. Participants answered questions about socio-demographic characteristics (age, length of homelessness, education) and digital technology (mobile phone/the Internet) use, in addition to Swedish language versions of three questionnaires administered through structured, face-to-face interviews: the Communicative and Critical Health Literacy Scale, the General Health Questionnaire 12 and the Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being. Data were analysed using linear regression, which revealed statistically significant associations between HL and mental well-being (p = .009), and between HL and spiritual well-being (p = .022). However, neither socio-demographic characteristics nor digital technology use were significantly associated with HL. In conclusion, promoting HL may improve mental and spiritual well-being in this vulnerable population. An advisory board of women with lived experiences of homelessness (n = 5) supported the interpretation of the findings and emphasised the need to consider HL in relation to basic needs such as 'housing first'. Moreover, health information and services should be accessible to people with different degrees of HL.

The bidirectional association between psychiatric disorders and sheltered homelessness

BACKGROUND

Psychiatric disorders and homelessness are related, but temporal associations are unclear. We aimed to explore the overlap between hospital-based psychiatric disorders and sheltered homelessness.

METHODS

This population-based cohort study was conducted using the Danish registers e.g., the Danish Homeless Register and the Danish National Patient Register. The study cohort included all individuals aged 15 years or older, living in Denmark at least one day during 2002-2021 (born 1984-2006). First psychiatric diagnosis was used to define psychiatric disorder and first homeless shelter contact to define homelessness. Adjusted incidence rate ratios (IRRs) and cumulative incidences were estimated.

RESULTS

Among 1 530 325 individuals accounting for 16 787 562 person-years at risk aged 15-38 years, 11 433 (0.8%) had at least one homeless shelter contact. Among 1 406 410 individuals accounting for 14 131 060 person-years at risk, 210 730 had at least one psychiatric disorder. People with any psychiatric disorder had increased risk of sheltered homelessness relative to individuals with no psychiatric disorder [IRR 9.2, 95% confidence interval (CI) 8.8-9.6]. Ten years after first psychiatric disorder, 3.0% (95% CI 2.9-3.1) had at least one homeless shelter contact. Individuals experiencing homelessness had increased risk of any psychiatric disorder compared to individuals with no homeless shelter contact (IRR 7.0, 95% CI 6.7-7.4). Ten years after first homeless shelter contact, 47.1% (45.3-48.0) had received a hospital-based psychiatric diagnosis.

CONCLUSION

Strong bidirectional associations between psychiatric disorders and homelessness were identified. Health and social care professionals should be aware of and address these high risks of accumulated psychiatric and social problems.

"I don't think of it as a shelter. I say I'm going home": a qualitative evaluation of a low-threshold shelter for women who use drugs

BACKGROUND

In 2021-2022, encampments in a downtown Boston neighborhood reached record heights, increasing the visibility of drug use and homelessness in the city. In response, the city planned a "sweep" (i.e., eradication of encampments) and requested support from social services and medical providers to pilot low-threshold shelters. Low-threshold shelters reduce barriers to staying in traditional congregate shelters with more flexible regulations, longer-term bed assignments, and secured storage for contraband (e.g., drugs, weapons) instead of forced disposal. One homeless service provider opened a harm reduction-focused shelter for women who use drugs. This report describes the low-threshold shelter design and program evaluation.

METHODS

This program evaluation had two primary aims: (1) to examine guests' beliefs about shelter policies and practices; and (2) to understand the staff's experiences working in a low-threshold model. We conducted semi-structured qualitative interviews with 16 guests and 12 staff members during the summer 2022. Interviews were thematically analyzed.

RESULTS

Guests expressed overwhelming approval for the shelter's policies, which they stated supported their autonomy, dignity, and safety. They emphasized the staff's willingness to build relationships, thus demonstrating true commitment to the guests. Guests highlighted the value of daytime access to the shelter, as it granted them autonomy over their time, reduced their substance use, and helped them build relationships with staff and other guests. The co-directors and staff designed the shelter quickly and without US models for reference; they turned to international literature, local harm reduction health care providers, and women living in encampments for guidance on the shelter policies. The staff were passionate and committed to the health and stability of the guests. Most staff found value in the low-threshold model, though some were challenged by it, believing it enabled drug use and did not require the guests to "get better."

CONCLUSIONS

This evaluation indicates the value of low-threshold, harm reduction shelters as alternatives to traditional models. While these shelters do not mitigate the need for overarching housing reform, they are important measures to meet the needs of women experiencing unsheltered homelessness who face intersectional oppression.

Using Photovoice to Explore Determinants of Health among Homeless and Unstably Housed Women

The lived experiences of homeless and unstably housed women, including their health-related priorities, are understudied in smaller metropolitan and rural communities. In this study, we partnered with a day center for women who experience homelessness in Spokane, Washington. We used Photovoice, a community-based participatory action research method, to explore the health-related concerns, needs, and behavior of women who are homeless or unstably housed. Participant-generated photographs and group interview data were analyzed using thematic analysis. Three themes were generated: "These are my supports", "I'm trying to make my health better", and "[My] choices are very limited". The themes illustrated individual, interpersonal, community, and societal strengths and vulnerabilities aligned with the social ecological model. Participants demonstrated resourcefulness, creativity, and hope as they strived toward health improvement. Trauma-informed, strengths-based approaches that respect the autonomy of homeless and unstably housed women and that amplify their voices are needed to minimize power imbalances in research, policy, and practice. This includes an imperative for healthcare and social work programs to ready graduates to deliver effective, empathic services by increasing their knowledge of social determinants of health and of the stigma faced by marginalized communities. Moreover, collaborating with these communities when designing, implementing, and evaluating services is critical.

Trauma Experience Among Women Who Have Substance Use Disorders and are Homeless or Near Homeless

Women with substance use disorders (SUDs) who are homeless or near homeless have high rates of mental health, behavioral health, and SUD treatment needs. To effectively respond to these needs, it is critical to understand the population-specific trauma experiences of these women. This descriptive study examined the extent and nature of trauma experience among women who have an SUD and are homeless or near homeless. Results (n = 851 women) indicated high rates of trauma experience. All participants (100%) reported at least one type of trauma experience in their lifetime, with the majority (75.3%) having experienced five to seven of the seven types of trauma experiences assessed. Participants reported high levels of emotional severity related to the majority of traumatic events experienced. The pervasiveness of the trauma experiences and the related emotional impact among women with SUDs who are homeless or near homeless reinforce the necessity for trauma-informed care in treatment settings.

Vaccine decision making among people who inject drugs: Improving on the WHO's 3C model of vaccine hesitancy

The objectives of this study were to 1) identify vaccination rates among PWID in Oregon at a time when vaccines were easily accessible, 2) quantitatively identify convergence with demographic correlates of vaccination willingness and uptake to promote generalizability, and 3) explore the factors PWID were considering when deciding whether or not to receive the COVID-19 vaccine. We conducted a mixed-methods study design including 260 quantitative surveys and 41 in-depth qualitative interviews with PWID, conducted July - September 2021 at syringe services programs in Lane County, Oregon. Among the 260 survey respondents, 37.3% indicated that they had received a COVID-19 vaccine by October 1, 2021. In the same period, an estimated 70.1% of the total Lane County population had completed their COVID-19 vaccinations (not including booster rounds). We explored alignment with the WHO's 3C model of vaccine hesitancy and identified, instead, five common factors as key motivators for vaccine decisions: confidence, convenience, concern, communication, and community implications among PWID. Interviews with PWID describe systemic barriers which prevented them from accessing healthcare resources. We highlight that our proposed 5C model may more accurately depict how PWID navigate vaccine decisions by incorporating the ways that social inequities, infrastructural barriers, and community values influence an individual's vaccine deliberation.

The impact of the COVID-19 pandemic on socially marginalised women: Material and mental health outcomes

There is little knowledge about how the COVID-19 pandemic has impacted people who are socially marginalised, including individuals who face barriers when attempting to access services such as social safety nets, the labour market, or housing. There is even less understanding about women living under these circumstances. The aims of this study are therefore to examine the material and mental impacts of COVID-19 among socially marginalised women (compared with socially marginalised men) as well as influencing factors. The study is based on survey data (N = 304) involving people who are clients of social care organisations in thirteen European countries. The sample includes clients: a) living in their homes, b) in facilities, and c) on the street and in temporary accommodations. Results indicate that although material impacts were not significantly different for female and male respondents, socially marginalised women have experienced more severe mental impacts of the COVID-19 pandemic than socially marginalised men. Female respondents have been significantly more worried about COVID-19 infection than men, and they report significantly more PTSD-symptoms related to the pandemic. Quantitative results indicate that these differences are related to the fact that the female respondents worry more about health risks (e.g. falling ill). Female respondents also seem to be harder hit mentally by the material impacts of COVID-19. Among the free text survey answers regarding the biggest problem for the respondents after the outbreak of the pandemic, the most prevalent reply (among both men and women) was related to material impacts of the pandemic (39% of the respondents), particularly the loss of work (65%). While women reported deterioration of social relations more often, men mentioned lacking access to services more frequently.

The Effects of Traumatic Events on Mental Health Among Women Experiencing Homelessness: A Longitudinal Study

In this longitudinal study, we aim to evaluate the prevalence and impact of interpersonal and non-interpersonal traumatic events among women experiencing homelessness in Madrid (Spain) (N  =  136). The information was collected through a structured interview and standardized instruments at baseline and at a 12-month follow-up. The most prevalent events were physical assaults, intimate partner violence, and severe illnesses or accidents. Path analysis revealed that personal and non-interpersonal traumatic events had direct effects on mental health, but also had differential indirect effects. Greater efforts are needed to address the effects of various types of potentially traumatic events and to design effective trauma-informed interventions for women experiencing homelessness.

How Social Responses to Child Sexual Abuse and Intimate Partner Violence Affect Homelessness Among Women in Two Rural Regions With Resource-Based Economies in Eastern Quebec

This study presents findings from a qualitative study conducted in two relatively remote, primarily rural regions of the Canadian province of Quebec whose resource-based economic structures exacerbate inequalities between men and women. The purpose of this study was to understand how violence and homelessness intertwine in women's life courses in such regions. On the basis of past research showing that gender socialization around traditional roles and conservative values is particularly tenacious in non-urban areas, we conducted life-course interviews with 22 women in 13 different towns and villages of these two regions. Our content analysis of these interviews showed that specific social responses have forced women to maintain relationships with their aggressors or with people who have protected them, thus relegating these women's lives to the private sphere while reducing their opportunities for social participation in the public sphere. These social responses, together with women's economic and social disadvantages in these regions, were also the main factors that explain homelessness experienced by the participants in this study. Our analysis of these responses illustrates the patriarchal social structure of power in these regions, which is perpetuated in the interpersonal, institutional, and representational dimensions and keeps women in precarious, subordinate social positions, while ostracizing or punishing women who try to resist.

Women experiencing homelessness and mental illness in a Housing First multi-site trial: Looking beyond housing to social outcomes and well-being

OBJECTIVE

There is scant research on the effectiveness of permanent supportive housing for homeless women with mental illness. This study examines the effectiveness of Housing First with an unprecedentedly large sample of homeless women from five Canadian cities, and explore baseline risk factors that predict social, health and well-being outcomes over a 24 month-period.

METHODS

The At Home/Chez Soi multi-site randomized controlled Housing First trial recruited over 600 women between October 2009 and July 2011. This is a post-hoc subgroup exploratory analysis of self-identified women with at least one follow-up interview who were randomized to Housing First (HF) (n = 374) or treatment-as-usual (TAU) (n = 279) and had at least one follow-up interview. Linear mixed models and generalized estimating equations were used after multiple imputation was applied to address missing data.

RESULTS

At the end of follow-up, the mean percentage of days spent stably housed was higher for women in the intervention 74.8% (95%CI = 71.7%-77.8%) compared with women in the treatment-as-usual group, 37.9% (95%CI = 34.4%-41.3%), p<0.001. With few exceptions, social and mental health outcomes were similar for both groups at 6-, 12-, 18- and 24-months post-enrollment. Suicidality was a consistent predictor of increased mental health symptoms (beta = 2.85, 95% CI 1.59-4.11, p<0.001), decreased quality of life (beta = -3.99, 95% CI -6.49 to -1.49, p<0.001), decreased community functioning (beta = -1.16, 95% CI -2.10 to -0.22, p = 0.015) and more emergency department visits (rate ratio = 1.44, 95% CI 1.10-1.87, p<0.001) over the study period. Lower education was a predictor of lower community functioning (beta = -1.32, 95% CI -2.27 to -0.37, p = 0.006) and higher substance use problems (rate ratio = 1.27, 95% CI 1.06-1.52, p = 0.009) during the study.

CONCLUSIONS

Housing First interventions ensured that women experiencing homelessness are quickly and consistently stably housed. However, they did not differentially impact health and social measures compared to treatment as usual. Ensuring positive health and social outcomes may require greater supports at enrolment for subgroups such as those with low educational attainment, and additional attention to severity of baseline mental health challenges, such as suicidality.

TRIAL REGISTRATION

International Standard Randomized Control Trial Number Register Identifier: ISRCTN42520374.

Patient and provider perspectives on barriers and facilitators to reproductive healthcare access for women experiencing homelessness with substance use disorders in San Francisco

BACKGROUND

Women experiencing homelessness with substance use disorders face unique and intersecting barriers to realizing their reproductive goals.

OBJECTIVE

This study explored the reproductive aspirations of this population, as well as the barriers to accessing reproductive services from the perspectives of affected individuals, and the healthcare providers who serve them.

DESIGN

This mixed-methods study included surveys and interviews with women experiencing homelessness with substance use disorders and healthcare providers.

METHODS

We conducted surveys and semi-structured interviews with women recruited from opiate treatment programs and homeless encampments in San Francisco, California in 2018. We also conducted interviews and focus groups with healthcare providers in reproductive health and substance use treatment settings. Interviews were recorded, transcribed, and coded. Descriptive statistics of survey results were performed.

RESULTS

Twenty-eight women completed surveys, 96% of whom reported current substance use. Ten women participated in interviews. One-third (9/28) reported desiring pregnancy in the next year; over half (16/28) reported they would be somewhat or very happy to learn they were pregnant. A majority used no contraception at last intercourse (14/28). Twenty-six healthcare providers participated in interviews (n = 15) and focus groups (n = 2). Patients and providers identified similar barriers to care access, including discrimination, logistical and financial challenges, and delayed pregnancy awareness. While providers proposed solutions focused on overcoming logistical challenges, patients emphasized the importance of transforming the healthcare environment to treat patients affected by substance use and homelessness with dignity and respect.

CONCLUSION

Women experiencing homelessness with substance use disorders face intersecting and compounding barriers to accessing reproductive health services. For patients, the impact of stigma and bias on treatment experiences are particularly salient, in contrast to logistical barriers emphasized by providers. Improving access will require structural and individual-level solutions to address stigma and create person-centered, trauma-informed, and respectful care environments.

Homelessness and Gender: Differences in Characteristics and Comorbidity of Substance Use Disorders at Admission to Services

Background: Substance use disorders and homelessness are two closely related behavioral health issues. This study examines associations between homelessness and severity of substance use disorder (SUD) characteristics (inclusive of alcohol and other legal and illegal drugs) and presence of mental health comorbidity among individuals entering treatment for SUD. We also examine differences in SUD and mental health comorbidity by gender within a sample of clients experiencing homelessness upon admission to treatment. Methods: Using the 2017 Treatment Episodes Data Set, we used logistic regression models to examine the association between homelessness and indicators of severity (e.g., frequency of use, route of transmission) and the presence of mental health conditions, and to examine the association between gender and these dependent variables among only individuals experiencing homelessness at treatment admission. Results: After controlling for covariates, homelessness is significantly associated with increased odds of cocaine and methamphetamine use compared to all other substances, higher frequency of use, younger age of first use, use of more substances, injection drug use, and co-occurring mental health conditions. Female gender is inversely associated with younger age at first use and highly associated with co-occurring mental health conditions among those experiencing homelessness at admission to treatment. Conclusions: Individuals experiencing homelessness enter substance use services with different characteristics of substance use disorders, different patterns of use, and with higher rates of mental health comorbidity. Within homeless admissions, women have significant differences in substance use and higher likelihood of mental health comorbidity than men. Future research should focus on the specific treatment needs of individuals experiencing homelessness, and how the combination of homelessness and gender affects barriers and challenges to treatment.

The Impact of the COVID-19 Pandemic and Associated Societal Restrictions on People Experiencing Homelessness (PEH): A Qualitative Interview Study with PEH and Service Providers in the UK

People experiencing homelessness (PEH) faced unique challenges during the COVID-19 pandemic, including changes to accommodation availability, societal restrictions impacting access to essentials like food, and services moving to online and remote access. This in-depth qualitative research aims to add to the existing, but limited research exploring how the pandemic affected PEH. 33 semi-structured qualitative interviews (22 with PEH during the pandemic and 11 with homelessness sector service providers) were undertaken in the United Kingdom between April 2021 and January 2022. Interviews were audio-recorded, transcribed and analysed using reflexive thematic analysis. To ensure consistency of coding, 10% of interviews were coded by two researchers. The PEH sample was 50% female, aged 24-59 years, 59% white British, and included people who had lived in hostels/hotels, with friends/family, and on the streets during the COVID-19 pandemic. Providers came from varied services, including support charities, housing, and addiction services. Five key themes were identified: (i) the understanding of and adherence to public health guidance and restrictions; (ii) the experience of people accommodated by the 'Everyone In' initiative; (iii) the impact of social distancing guidelines on PEH experiences in public spaces; (iv) the importance of social support and connections to others; and (v) how homelessness services adapted their provision. Policy makers and public health communicators must learn from PEH to maximize the effectiveness of future public health strategies. Housing providers and support services should recognize the implications of imposing a lack of choice on people who need accommodation during a public health emergency. The loss of usual support for PEH triggered a loss of ability to rely on usual 'survival strategies', which negatively influenced their health. This research highlights successes and difficulties in supporting PEH during the COVID-19 pandemic and informs planning for similar public health events.

Attention to Women's Sexual and Reproductive Health at the Street Outreach Office

The aim of study was to understand care strategies for homeless women, focusing on aspects of sexual and reproductive health from the perspective of Street Outreach Office strategy professionals. This is a qualitative study carried out in a large city in the countryside of São Paulo, Brazil. Data were collected from December 2020 to April 2021 through semi-structured interviews, and the results were obtained through content analysis and thematic modality. Nine health professionals participated in this study, and the analysis of the interviews allowed identifying three thematic categories: (i) being female and sex on the streets (violence and oppression); (ii) gynecology as a gateway to comprehensive care for homeless women; and (iii) pregnancy, puerperium and motherhood in the context of the streets. This study contributes to the reflection of professional practices within the Street Outreach Office, allowing the understanding of challenges in assisting homeless women, aiming to raise awareness of professionals and services that make up the health care network.

The relationship between attitudes to homelessness and perceptions of caring behaviours: a cross-sectional study among women experiencing homelessness, nurses and nursing students

BACKGROUND

Women experiencing homelessness have complex and multifaceted healthcare needs and yet they are an underserved population across healthcare services. Nurses are trained to perform an integral role in the provision of equitable healthcare and their attitudes towards homelessness may therefore influence the care that women experiencing homelessness receive. This study aimed to examine correlations between attitudes towards homelessness and caring behaviours, and to test if these correlations differed between the groups of women experiencing homelessness, registered nurses, and nursing students.

METHODS

A cross-sectional design using convenience sampling was used to recruit women experiencing homelessness (n = 37), registered nurses (n = 90), and nursing students (n = 138) in Stockholm, Sweden between August 2019 and December 2020. The participants answered two questionnaires: the Attitudes Toward Homelessness Inventory and the Caring Behaviours Inventory-24. Correlations between ordinal variables were calculated using Spearman's rank correlation ρ. Tests of equality between two independent correlations were performed using a Z-test applied to Fisher's z-transformed correlations. An advisory board of women with lived experience of homelessness supported the interpretation of the results.

RESULTS

Weak, negative correlations were identified between the Attitudes Toward Homelessness Inventory and Caring Behaviours Inventory-24. The Attitudes Toward Homelessness Inventory mean total scores (SD) were 4.1 (0.6), 4.2 (0.6), 4.1 (0.5) points for the women experiencing homelessness, registered nurse, and nursing student groups, respectively, with the corresponding scores for the Caring Behaviours Inventory-24 being 4.1 (1.1), 5.2 (0.5), 4.8 (0.7) points, respectively.

CONCLUSIONS

To promote equitable health for women experiencing homelessness, healthcare providers and nurse educators should consider the role of stigmatising attitudes in relation to caring behaviours.

A peer-delivered intervention to reduce harm and improve the well-being of homeless people with problem substance use: the SHARPS feasibility mixed-methods study

BACKGROUND

For people experiencing homelessness and problem substance use, access to appropriate services can be challenging. There is evidence that development of trusting relationships with non-judgemental staff can facilitate service engagement. Peer-delivered approaches show particular promise, but the evidence base is still developing. This study tested the feasibility and acceptability of a peer-delivered intervention, through 'Peer Navigators', to support people who are homeless with problem substance use to address a range of health and social issues.

OBJECTIVES

The study objectives were to design and implement a peer-delivered, relational intervention to reduce harms and improve health/well-being, quality of life and social functioning for people experiencing homelessness and problem substance use, and to conduct a concurrent process evaluation to inform a future randomised controlled trial.

DESIGN

A mixed-methods feasibility study with concurrent process evaluation was conducted, involving qualitative interviews [staff interviews (one time point), n = 12; Peer Navigator interviews (three or four time points), n = 15; intervention participant interviews: first time point, n = 24, and second time point, n = 10], observations and quantitative outcome measures.

SETTING

The intervention was delivered in three outreach services for people who are homeless in Scotland, and three Salvation Army hostels in England; there were two standard care settings: an outreach service in Scotland and a hostel in England.

PARTICIPANTS

Participants were people experiencing homelessness and problem substance use (n = 68) (intervention).

INTERVENTION

This was a peer-delivered, relational intervention drawing on principles of psychologically informed environments, with Peer Navigators providing practical and emotional support.

MAIN OUTCOME MEASURES

Outcomes relating to participants' substance use, participants' physical and mental health needs, and the quality of Peer Navigator relationships were measured via a 'holistic health check', with six questionnaires completed at two time points: a specially created sociodemographic, health and housing status questionnaire; the Patient Health Questionnaire-9 items plus the Generalised Anxiety Disorder-7; the Maudsley Addiction Profile; the Substance Use Recovery Evaluator; the RAND Corporation Short Form survey-36 items; and the Consultation and Relational Empathy Measure.

RESULTS

The Supporting Harm Reduction through Peer Support (SHARPS) study was found to be acceptable to, and feasible for, intervention participants, staff and Peer Navigators. Among participants, there was reduced drug use and an increase in the number of prescriptions for opioid substitution therapy. There were reductions in risky injecting practice and risky sexual behaviour. Participants reported improvements to service engagement and felt more equipped to access services on their own. The lived experience of the Peer Navigators was highlighted as particularly helpful, enabling the development of trusting, authentic and meaningful relationships. The relationship with the Peer Navigator was measured as excellent at baseline and follow-up. Some challenges were experienced in relation to the 'fit' of the intervention within some settings and will inform future studies.

LIMITATIONS

Some participants did not complete the outcome measures, or did not complete both sets, meaning that we do not have baseline and/or follow-up data for all. The standard care data sample sizes make comparison between settings limited.

CONCLUSIONS

A randomised controlled trial is recommended to assess the effectiveness of the Peer Navigator intervention.

FUTURE WORK

A definitive cluster randomised controlled trial should particularly consider setting selection, outcomes and quantitative data collection instruments.

TRIAL REGISTRATION

This trial is registered as ISRCTN15900054.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 26, No. 14. See the NIHR Journals Library website for further project information.

Association of lifetime homelessness and justice involvement with psychiatric symptoms, suicidal ideation, and suicide attempt among post-9/11 veterans

Both homelessness and criminal justice involvement can impact mental health symptoms and increase risk for suicide. Despite this, few studies have examined their cumulative impact. Moreover, no studies to date have examined the impact of these social determinants of health on post-9/11 veterans, a population with high rates of housing insecurity and justice involvement. The current study sought to better understand the adverse impacts of homelessness and justice involvement on mental health symptoms and suicide risk among post-9/11 veterans. We carried this out by conducting a secondary analysis of cross-sectional data from a 2018 national survey of men and women post-9/11 veteran users and non-users of Veterans Health Administration (VHA) services (N = 15,067). Gender-stratified Poisson and multivariate regressions examined mental health symptoms and suicide risk based on history of homelessness and justice involvement. Models adjusted for sociodemographics, military-related variables, and trauma exposure. Homelessness and justice involvement were both independently associated with more severe posttraumatic, depressive, and substance use symptoms as well as increased rates of suicidal ideation and attempt relative to those with no history of homelessness or justice involvement. Veterans with a history of both homelessness and justice involvement reported the most severe mental health symptoms and suicide risk. This study found consistent positive associations with mental health symptoms for homelessness and justice-involved veterans. Enhancing and increasing access to services that address complex mental health presentation among those with histories of justice involvement and housing instability remain necessary.

Factors associated with homelessness among women: a cross-sectional survey of outpatient mental health service users at The Banyan, India

BACKGROUND

Homelessness has multifaceted and damaging effects on women with mental illness. This makes it imperative to identify and address the factors leading to homelessness among women with mental illness in order to inform policy on providing relevant services for this vulnerable population.

METHOD

A cross-sectional survey was conducted among 346 women in active contact with one of four outpatient clinics at The Banyan, a non-profit organization in the Indian state of Tamil Nadu. A semi-structured instrument and modified version of the List of Threatening Experiences Questionnaire was used for data collection. Multivariate logistic regression analysis was used to examine predictive variables for homelessness among women with mental illness.

RESULT

32.65% of participants reported a history of homelessness. Less than 5 years of schooling (OR = 2.914, 95% CI = 1.027-8.269, P < 0.05) and disrupted relationships (OR = 1.807, 95% CI = 1.23-2.655, P < 0.01) were associated with a greater likelihood of women with mental illness to experience homelessness.

CONCLUSION

In the study cohort, this was explained mainly by factors rooted in gender-based disadvantage. Further practice and research are needed to develop interventions that address issues with a sociological basis to mental illness and prevent these predictive factors.

Adverse childhood experiences and related outcomes among adults experiencing homelessness: a systematic review and meta-analysis

BACKGROUND

Adverse childhood experiences (ACEs) are strong risk factors for homelessness and poor health and functioning. We aimed to evaluate the lifetime prevalence of ACEs and their associations with health-related and functioning-related outcomes among homeless adults.

METHODS

In this systematic review and meta-analysis, we searched from database inception to Nov 11, 2020, for original and peer-reviewed studies in English that documented lifetime prevalence of ACEs or associations between ACEs and health-related or functioning-related outcomes. We selected studies if they included a definable group of homeless adults and measured at least four ACE categories. We calculated pooled estimates of lifetime prevalence of one or more ACEs and four or more ACEs with random-effects models. We used the leave-one-out method in sensitivity analyses and studied meta-regressions to explore potential moderators of ACE prevalence. We also did a narrative summary of associations between ACEs and health-related and functioning-related outcomes, as there were too few studies on each outcome for quantitative meta-analysis. This study is registered with PROSPERO, CRD42020218741.

FINDINGS

We identified 2129 studies through systematic search, of which 29 studies (16 942 individuals) were included in the systematic review, 20 studies (10 034 individuals) were included in the meta-analysis for one or more ACEs, and 15 studies (5693 individuals) were included in the meta-analysis for four or more ACEs. Studies included samples of adults experiencing homelessness in the USA, Canada, and the UK; participants in the included studies were predominantly male (65·2%) and mean ages ranged between 18·3 and 58·1 years, but many studies did not report race, ethnicity, and sexual and gender minority data. Lifetime prevalence of one or more ACEs among homeless adults was 89·8% (95% CI 83·7-93·7) and the lifetime prevalence of four or more ACEs was 53·9% (45·9-61·7). Considerable heterogeneity was identified in both meta-analyses (I²>95%). Of the potential moderators analysed, the ACE measurement tool significantly moderated the estimated lifetime prevalence of one or more ACEs and four or more ACEs, and age also significantly moderated the estimated lifetime prevalence of four or more ACEs. In the narrative synthesis, ACEs were consistently positively associated with high suicidality (two studies), suicide attempt (three studies), major depressive disorder (two studies), substance misuse (two studies), and adult victimisation (two studies).

INTERPRETATION

The lifetime prevalence of ACEs is substantially higher among homeless adults than among the general population, and ACE exposure might be associated with prevalence of mental illness, substance misuse, and victimisation. Policy efforts and evidence-based interventions are urgently needed to prevent ACEs and address associated poor outcomes among this population.

FUNDING

Rhodes Trust and Canadian Institutes of Health Research.

Overall and Gender-specific Associations between Dimensions of Adverse Childhood Experiences and Mental Health Outcomes among Homeless Adults: Associations Générales et Sexospécifiques Entre les Dimensions des Expériences Défavorables de L'enfance et les Résultats de Santé Mentale Chez les Adultes Sans Abri

OBJECTIVE

The associations between adverse childhood experiences (ACEs) and psychopathology have been well-established in the general population. Research on ACEs in the homeless population has been limited. This study examined whether ACE exposure is associated with specific mental health outcomes among a national sample of homeless adults with mental illness and whether this association varies according to ACE dimension and gender.

METHODS

This cross-sectional study utilized data from a national sample of 2,235 homeless adults with mental illness in Canada to evaluate their sociodemographic characteristics, exposure to ACEs, and mental health outcomes. Exploratory and confirmatory factor analyses were conducted to identify and confirm ACE dimensions (maltreatment, sexual abuse, neglect, divorce, and household dysfunction) from individual ACE items. Multivariable logistic regression was used to examine the associations between total ACE score and ACE dimensions with mental illness diagnoses and psychopathology severity.

RESULTS

The mean total ACE score among all study participants was 4.44 (standard deviation [SD]: 2.99). Total ACE score was positively associated with several mental illness diagnoses and psychopathology severity. Unique associations were found between specific ACE dimensions and poor mental health outcomes. The prevalence of almost all ACEs was significantly higher among women. Yet, associations between several ACE dimensions and poor mental health outcomes existed uniquely among men.

CONCLUSIONS

There are unique and gender-specific associations between specific ACE dimensions and mental health outcomes among homeless adults. Better understanding of the mechanisms underlying these associations is needed to inform screening, prevention, and treatment efforts, particularly given the very high prevalence of ACEs among this vulnerable and marginalized population.

A qualitative exploration of women's resilience in the face of homelessness

The aim of this study was to examine the experiential perspectives of women becoming and experiencing homelessness. Situated in the qualitative interpretative tradition, data were collected using auto-driven photo-elicitation and in-depth face-to-face interviews. Eleven Australian women used photographs that represented their experiences of being homeless to guide their interview discussion. The findings revealed that homelessness for women is a period often preceded by a series of adverse incidents in their lives, characterised by progressive resilience building in the face of trauma, finding hope and building strength to work towards exiting homelessness. After becoming homeless, five stages of resilience transition emerged: The trauma of homelessness, Finding hope and surviving, Finding help, Finding connection and Taking control. Women experiencing homelessness are resilient and capable of enacting competence and autonomy in seeking help to exit homelessness. Changes to service delivery are recommended to improve trauma-informed, person-centred housing and social services that are integrated and easy to navigate.